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Solve the following pair of linear equatio 2x+y=7 3x-y=8 |
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Answer» ong>Answer: 2x +y=7 3x-y=8 by SIMPLE ELIMINATION method y will be eliminated and 2x+3x will be added ALSO 7 and 8 will also be added so, 5x=15 x=15/5=3 substituting value of x in eq.1 2*3+y=7 6 +y =7 y=7-6=1 |
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